GB9906141D0 - Projecting device for displaying computer images - Google Patents

Projecting device for displaying computer images

Info

Publication number
GB9906141D0
GB9906141D0 GBGB9906141.8A GB9906141A GB9906141D0 GB 9906141 D0 GB9906141 D0 GB 9906141D0 GB 9906141 A GB9906141 A GB 9906141A GB 9906141 D0 GB9906141 D0 GB 9906141D0
Authority
GB
United Kingdom
Prior art keywords
projecting device
computer images
displaying computer
displaying
images
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB9906141.8A
Other versions
GB2348017A (en
GB2348017B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BenQ Corp
Original Assignee
Acer Peripherals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TW087114588A external-priority patent/TW357281B/en
Application filed by Acer Peripherals Inc filed Critical Acer Peripherals Inc
Priority to GB9906141A priority Critical patent/GB2348017B/en
Priority to JP11124800A priority patent/JP3094393B2/en
Publication of GB9906141D0 publication Critical patent/GB9906141D0/en
Publication of GB2348017A publication Critical patent/GB2348017A/en
Application granted granted Critical
Publication of GB2348017B publication Critical patent/GB2348017B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7458—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Lenses (AREA)
  • Transforming Electric Information Into Light Information (AREA)
GB9906141A 1998-09-02 1999-03-17 Projecting device for displaying computer images Expired - Fee Related GB2348017B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9906141A GB2348017B (en) 1998-09-02 1999-03-17 Projecting device for displaying computer images
JP11124800A JP3094393B2 (en) 1998-09-02 1999-04-30 Projection device for computer image display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW087114588A TW357281B (en) 1998-09-02 1998-09-02 Projection display device
GB9906141A GB2348017B (en) 1998-09-02 1999-03-17 Projecting device for displaying computer images

Publications (3)

Publication Number Publication Date
GB9906141D0 true GB9906141D0 (en) 1999-05-12
GB2348017A GB2348017A (en) 2000-09-20
GB2348017B GB2348017B (en) 2001-02-14

Family

ID=26315290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9906141A Expired - Fee Related GB2348017B (en) 1998-09-02 1999-03-17 Projecting device for displaying computer images

Country Status (2)

Country Link
JP (1) JP3094393B2 (en)
GB (1) GB2348017B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111722460A (en) * 2019-03-19 2020-09-29 青岛海信激光显示股份有限公司 Laser assembly, laser projection device and manufacturing method of laser assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012182A1 (en) * 2004-03-12 2005-09-29 Michael Milan Optical amplifier produces signal and energy concentrations following use of chemical components and this individually or in groups or also they can be combined to form physical extents
KR100667769B1 (en) 2004-08-10 2007-01-11 삼성전자주식회사 Projection type image display apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293188A (en) * 1988-07-22 1994-03-08 Asahi Kogaku Kogyo Kabushiki Kaisha Reflecting illumination type projecting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111722460A (en) * 2019-03-19 2020-09-29 青岛海信激光显示股份有限公司 Laser assembly, laser projection device and manufacturing method of laser assembly
CN111722460B (en) * 2019-03-19 2022-07-01 青岛海信激光显示股份有限公司 Laser assembly, laser projection device and manufacturing method of laser assembly

Also Published As

Publication number Publication date
JP3094393B2 (en) 2000-10-03
GB2348017A (en) 2000-09-20
JP2000089362A (en) 2000-03-31
GB2348017B (en) 2001-02-14

Similar Documents

Publication Publication Date Title
EP1136980A4 (en) Image display device
PL348460A1 (en) Image display system
HK1086372A1 (en) Electronic-book display device
IL178074A0 (en) Method and device for displaying image data
EP0992969A4 (en) Display device
GB2350227B (en) Presentation device
GB2336220B (en) Apparatus for displaying an image suspended in space
GB9820499D0 (en) Visual image display devices
GB2350468B (en) Presentation device
HK1027634A1 (en) Camera and display device for camera
HK1024972A1 (en) Image display apparatus
GB2348017B (en) Projecting device for displaying computer images
GB9811370D0 (en) Display device
TW461541U (en) Issue displaying device for motherboard
SG71917A1 (en) Image display apparatus
GB2340364B (en) ON-screen information display apparatus
EP1092215A4 (en) Improved display device
GB2331174B (en) Display device
IL125169A0 (en) Display device
GB9822660D0 (en) Apparatus for displaying an image
GB9915792D0 (en) Device for displaying information
GB2340650B (en) Display device
CA84519S (en) Display device
GB9825845D0 (en) Image display apparatus
GB9826024D0 (en) Image display apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160317